Create a branch for header work.

svn path=/branches/header-work/; revision=45691

drivers/storage/floppy/csqrtns.h

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+/*
+ *  ReactOS Floppy Driver
+ *  Copyright (C) 2004, Vizzini (vizzini@plasmic.com)
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * PROJECT:         ReactOS Floppy Driver
+ * FILE:            csqrtns.h
+ * PURPOSE:         Header for Cancel-safe queue routines
+ * PROGRAMMER:      Vizzini (vizzini@plasmic.com)
+ * REVISIONS:
+ *                  15-Feb-2004 vizzini - Created
+ */
+
+#ifdef _MSC_VER
+#include <csq.h>
+#else
+#include <csq.h>
+#endif
+
+/*
+ * CSQ Stuff
+ */
+extern IO_CSQ Csq;
+extern LIST_ENTRY IrpQueue;
+extern KSPIN_LOCK IrpQueueLock;
+extern KSEMAPHORE QueueSemaphore;
+
+VOID NTAPI CsqInsertIrp(PIO_CSQ Csq,
+                        PIRP Irp);
+
+VOID NTAPI CsqRemoveIrp(PIO_CSQ Csq,
+                        PIRP Irp);
+
+PIRP NTAPI CsqPeekNextIrp(PIO_CSQ Csq,
+                          PIRP Irp,
+                          PVOID PeekContext);
+
+VOID NTAPI CsqAcquireLock(PIO_CSQ Csq,
+                          PKIRQL Irql);
+
+VOID NTAPI CsqReleaseLock(PIO_CSQ Csq,
+                          KIRQL Irql);
+
+VOID NTAPI CsqCompleteCanceledIrp(PIO_CSQ Csq,
+                                  PIRP Irp);
+